Title:
燃料電池システム
Document Type and Number:
Japanese Patent JP7127511
Kind Code:
B2
Abstract:
A fuel cell system includes a fuel cell stack, a mixed gas supply passage, and an agitation mixer. The fuel cell stack includes a plurality of fuel cells each including a power generation portion. The fuel cells are stacked. The mixed gas supply passage is configured to communicate with the fuel cell stack. The mixed gas supply passage is configured to supply a mixed gas to the fuel cell stack. The mixed gas is a mixture of a fuel gas and a fuel off-gas that has been discharged from the fuel cell stack. The agitation mixer is provided in the mixed gas supply passage. The agitation mixer is configured to apply a swirling force to the mixed gas. The agitation mixer includes a guide rib configured to guide liquid water contained in the mixed gas to a side opposite to the power generation portion-side.
Inventors:
Suzuki Hiroshi
Takao Fujio
Shuji Kurita
Takao Fujio
Shuji Kurita
Application Number:
JP2018221503A
Publication Date:
August 30, 2022
Filing Date:
November 27, 2018
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
H01M8/0662; H01M8/04; H01M8/04119
Domestic Patent References:
| JP2001143732A | ||||
| JP2018032564A | ||||
| JP2009145427A |
Foreign References:
| US20180250620 | ||||
| US20090311576 | ||||
| WO2007110904A1 |
Attorney, Agent or Firm:
Hiraki International Patent Office
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